JPH046335A - Humidifier - Google Patents
HumidifierInfo
- Publication number
- JPH046335A JPH046335A JP2106768A JP10676890A JPH046335A JP H046335 A JPH046335 A JP H046335A JP 2106768 A JP2106768 A JP 2106768A JP 10676890 A JP10676890 A JP 10676890A JP H046335 A JPH046335 A JP H046335A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- humidifying
- indoor
- layer
- guiding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 238000009423 ventilation Methods 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims description 13
- 230000004044 response Effects 0.000 claims description 2
- 230000035699 permeability Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 31
- 125000006850 spacer group Chemical group 0.000 abstract description 4
- 239000000919 ceramic Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000005273 aeration Methods 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
Landscapes
- Air Humidification (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、例えば暖房時に室内に供給される熱交換用気
体の湿度コントロールに使用されるものであって、詳し
くは、通気性を有し、かつ、液体供給装置からの加湿用
流下液により湿潤状態となる加湿層を、立姿勢の熱交換
器の通風面に沿わせる状態に配置した加湿装置に関する
。[Detailed Description of the Invention] [Industrial Application Field] The present invention is used, for example, to control the humidity of a heat exchange gas that is supplied into a room during heating. The present invention also relates to a humidifying device in which a humidifying layer that becomes moist due to a humidifying liquid flowing from a liquid supply device is arranged along a ventilation surface of a heat exchanger in an upright position.
加湿装置としては、熱交換器を出た温調気に対してスプ
レーや超音波を使用して加湿液を噴霧するものがあった
が、この場合には熱交換器に噴霧液がかかる場合があり
、熱交換器に厳密な防結処理を施さねばならず、製作コ
ストがかさむものになっていた。Some humidifiers use a spray or ultrasonic waves to spray humidifying liquid onto the temperature-controlled air that exits the heat exchanger, but in this case, the spray liquid may come into contact with the heat exchanger. However, the heat exchanger had to be subjected to strict anti-caking treatment, which increased production costs.
そこで、従来は、前記加湿層に対して液体供給装置より
加湿用液体を流下（滴下）させることによって、噴霧す
る場合に比べて加湿液の飛散を抑える構成を採っている
が、第７図に示すように、加湿装置を縦姿勢の熱交換器
（５）の熱交換用気体通過方向下手側に配置し、前記加
湿装置の加湿層（２２）に、熱交換器側に向けて下り傾
斜の通気孔（２２ａ）を形成してあった。Therefore, conventionally, a structure has been adopted in which the humidifying liquid is caused to flow down (drop) from the liquid supply device to the humidifying layer, thereby suppressing the scattering of the humidifying liquid compared to the case where it is sprayed. As shown, the humidifier is placed on the lower side of the vertical heat exchanger (5) in the heat exchange gas passage direction, and the humidifying layer (22) of the humidifier is provided with a humidifying layer that slopes downward toward the heat exchanger. A ventilation hole (22a) was formed.
ちなみに、例示する加湿層（２２）は、セラミックで形
成した短冊状の多孔質波板を並べて構成されるものであ
る。詳しくは、第２図にも示すように、多孔質波板は、
上下方向に沿う短冊状で且つ上下方向に沿って突曲部が
並ぶように形成され、そして、そのような波板が、隣り
合う波板の間にスペーサを介在する状態で、横幅方向に
並置されている。従って、隣り合う突曲部の間に、前記
通気孔（２２ａ）が形成される。尚、前記スペーサを、
多孔質材で、且つ、前後方向に沿って突曲部が並び波板
状に形成することも多い。Incidentally, the illustrated humidifying layer (22) is constructed by arranging rectangular porous corrugated plates made of ceramic. In detail, as shown in Figure 2, the porous corrugated plate is
The corrugated sheets are formed in a rectangular shape that extends in the vertical direction and have protruding portions lined up in the vertical direction, and such corrugated sheets are arranged side by side in the width direction with spacers interposed between adjacent corrugated sheets. There is. Therefore, the ventilation hole (22a) is formed between adjacent protrusions. In addition, the spacer is
It is a porous material and is often formed in the shape of a corrugated plate with protrusions lined up in the front-rear direction.
従って、加湿作用時に前記通気孔に溜まっている加湿液
が送風の停止によって熱交換器に向かって流れ出すため
に、加湿液が熱交換器にかかる問題を完全には解決でき
なかった。Therefore, the humidifying liquid accumulated in the vent holes during humidification flows out toward the heat exchanger when the air blowing is stopped, so that the problem of the humidifying liquid being applied to the heat exchanger cannot be completely solved.
ただし、第７図に示すように、通気孔を熱交換器に向け
て下向き傾斜姿勢に設定したものであっても、運転停止
指令に伴って、まず、前記液体供給機構を停止させ、か
つ、その後所定時間経過して、送風手段による送風を停
止する制御形態を採ることもできるが、前記通気孔が熱
交換器側に向けて下向き傾斜姿勢にあるので、完全には
熱交換器側への流出は食い正紙ることができず、又、完
全な″水切り″状態を行うには長時間の送風時間を必要
とし、実用的な運転方法ではなかった。However, as shown in FIG. 7, even if the vent is set in a downwardly inclined position toward the heat exchanger, the liquid supply mechanism is first stopped in response to an operation stop command, and It is also possible to adopt a control form in which the air blowing by the air blowing means is stopped after a predetermined period of time has elapsed, but since the ventilation holes are inclined downward toward the heat exchanger side, it is not possible to completely block the air blowing from the air blowing means. It was not possible to control the outflow, and it required a long time for air to be completely drained, which was not a practical method of operation.
本発明の目的は、加湿層内における加湿水の流れ方向を
合理的に設定して、熱交換器への加湿水の影響を抑える
ことができるようにする点にある。An object of the present invention is to rationally set the flow direction of humidifying water in a humidifying layer to suppress the influence of humidifying water on a heat exchanger.
本発明による加湿装置の第１の特徴構成は、前記加湿層
に、前記熱交換器側への液流出を阻止すべく、熱交換器
存在側とは反対側に液を流下案内する流下案内手段を設
けてある点にあり、その作用効果は次の通りである。A first characteristic configuration of the humidifying device according to the present invention is a flow guide means for guiding the liquid to flow down into the humidifying layer to the side opposite to the heat exchanger side in order to prevent the liquid from flowing out to the heat exchanger side. The functions and effects are as follows.
つまり、前記流下案内手段を形成することによって、前
記加湿層に流下された加湿水はその加湿層内を通過して
、例えば第１図で示すように、流下案内手段の一つとし
ての送風路（２２ａ）にしみ出して熱交換器（５）と反
対側に流れ出す。That is, by forming the downstream guide means, the humidifying water that has flowed down into the humidifying layer passes through the humidifying layer, and as shown in FIG. (22a) and flows out to the opposite side of the heat exchanger (5).
したがって、前記流下案内手段を、熱交換器とは反対側
に加湿液を案内する状態に形成することによって、送風
手段の停止タイミングを考慮することなく、熱交換器側
へ加湿水が流出することを防止できる。Therefore, by forming the flow guide means to guide the humidifying liquid to the side opposite to the heat exchanger, the humidifying water can flow out to the heat exchanger side without considering the stop timing of the blower means. can be prevented.
この結果、熱交換器に対しては防錆処理を施す必要がな
く、或いは、簡易な防錆処理でよくそれだけ、従来構成
に比べて製作コスト面で有利であり乍ら、前記流下案内
手段を設けるだけの簡易な改造を施すだけでよい利点を
有するに至った。As a result, there is no need to apply anti-corrosion treatment to the heat exchanger, or a simple anti-rust treatment is sufficient, which is advantageous in terms of manufacturing cost compared to the conventional configuration, and the above-mentioned flow guide means is not required. It has come to have the advantage that it only requires a simple modification.
次に述べる第２の特徴構成は、上記第１の特徴構成を実
施する際の好適な具体構成を特定するものであって、熱
交換用気体を送風する送風手段を設け、運転停止指令に
伴って、前記液体供給装置を停止させ、且つ、その後所
定時間経過すると前記送風手段を停止する制御手段を設
けてある点にあり、その作用効果は次の通りである。The second characteristic configuration described below specifies a preferred specific configuration for implementing the first characteristic configuration, and includes a blowing means for blowing heat exchange gas, and The present invention is further provided with a control means for stopping the liquid supply device and stopping the blowing means after a predetermined period of time has elapsed, and its effects are as follows.
液体供給機構の停止タイミングより所定時間だけ送風手
段の停止タイミングを遅らせることにより、熱交換器側
への加湿水の流出を勿論防止できると共に、例えば、熱
交換器を収納した空調機ケース内面に付着した飛沫等を
霧散させ、乾燥状態を保つことができる利点もある。By delaying the stop timing of the air blower by a predetermined period of time from the stop timing of the liquid supply mechanism, it is possible to of course prevent humidifying water from flowing out to the heat exchanger side, and also prevent humidifying water from adhering to the inner surface of the air conditioner case housing the heat exchanger, for example. It also has the advantage of being able to disperse droplets and maintain a dry state.
以下、本発明の実施例を図面に基づいて説明する。 Embodiments of the present invention will be described below based on the drawings.
例示図は、加湿装置（１）をパッケージ式空調機（２）
に使用した例を示すものであって、第３図に示すように
、前記パッケージ式空調機（２）は、室外用熱交換器（
３）を収納する室外用熱交換部（４）と、室内用熱交換
器（５）、コンブレッサー（６）、及び膨張弁（図示せ
ず）を収納する室内用熱交換器（７〉 と、前記画然交
換Ｒ（４）、 （７）の間に位置する送風ダクＨＥ（８
） とから成り、前記画然交換部（４）、（７）
と前記送風ダク）！（８）とを横並びに密着配置してい
る。The example diagram shows a humidifier (1) and a packaged air conditioner (2).
As shown in FIG. 3, the package air conditioner (2) is equipped with an outdoor heat exchanger (
3), an indoor heat exchanger (7) that houses an indoor heat exchanger (5), a compressor (6), and an expansion valve (not shown). , the air duct HE (8) located between the sudden exchange R (4) and (7).
), and the above-mentioned Gadan exchange part (4), (7)
and said ventilation duct)! (8) are arranged side by side in close contact with each other.
送風ダクトＢ（８） に、外気取入用のファン（９）
と、その下方に前記室外用熱交換部（４）に継る室外用
ダクト部分（１０）とを設け、前記室外用熱交換部（４
）に送風可能に構成すると共に、室外用熱交換部（４）
の上方に位置する外気吐出ファン（１１）によって室外
用熱交換部（４）に投入された熱交換用気体を室外に放
出すべく構成しである。一方、前記送風ダクト（８）に
おける室外用ダクト部分（１０）の横側方には室内用還
気ダクト部分（１２）が設けられ、この室内用還気ダク
）ＨＥ分（１２）が室内用還気ダクト部分（１２）の上
方に設けた室内用還気取入ファン（１３）によって取入
れられた室内還気を室内用熱交換部（７）に送り込むべ
く構成されると共に、室内用熱交換部（７）の上部に設
けられた室内給気ファン（１４）によって室内給気を各
空調室（図示せず）に送り出すべく構成されている。A fan (9) for outside air intake is installed in the ventilation duct B (8).
and an outdoor duct part (10) connected to the outdoor heat exchange part (4) below the outdoor heat exchange part (4).
), and an outdoor heat exchange section (4).
The structure is such that the heat exchange gas introduced into the outdoor heat exchange section (4) is discharged to the outside by an outside air discharge fan (11) located above the outdoor heat exchange section (4). On the other hand, an indoor return air duct section (12) is provided on the side of the outdoor duct section (10) in the ventilation duct (8), and the indoor return air duct (HE section) (12) is for indoor use. It is configured to send the indoor return air taken in by the indoor return air intake fan (13) provided above the return air duct part (12) to the indoor heat exchange part (7), and is An indoor air supply fan (14) provided at the top of the section (7) is configured to send indoor air supply to each air conditioned room (not shown).
前記外気取入用ファン（９）の下方に設けられた第１ダ
ンパ（１５）の調節によって外気の一部を室内還気内に
混入させるように構成すると共に、前記室内還気取入用
ファン（１３）の下方に設けられた第２ダンパ（１６）
の調節によって室内還気の一部を外気に混入させて、熱
交換用気体の状態量（温度、湿度）の調節が可能になっ
ている。A part of the outside air is mixed into the indoor return air by adjusting a first damper (15) provided below the outside air intake fan (9), and the indoor return air intake fan Second damper (16) provided below (13)
By adjusting a part of the indoor return air to the outside air, it is possible to adjust the state quantities (temperature, humidity) of the heat exchange gas.
前記室内用熱交換部（７）における室内還気取入口には
プレフィルタ（１７）及び中性能フィルタ（１８）が設
置されると共に、これらフィルタ（１７）。A pre-filter (17) and a medium-performance filter (18) are installed at the indoor return air intake in the indoor heat exchange section (7), and these filters (17).
（１８）の室外還気下手側に上向き傾斜状態で立姿勢の
前記室内用熱交換器（５）が配設され、この室内用熱交
換器（５）の通風下手側に加湿装置（１）が装備され、
更に、加湿水滴の空調室内への流入を阻止するエリミネ
ータ（２０）が設けられている。The indoor heat exchanger (5) in an upright position and tilted upward is disposed on the downstream side of the outdoor return air of (18), and the humidifier (1) is installed on the ventilation downstream side of the indoor heat exchanger (5). is equipped with
Furthermore, an eliminator (20) is provided to prevent humidifying water droplets from flowing into the air conditioned room.
次に、前記加湿装置（１）について説明する。Next, the humidifying device (1) will be explained.
第２図に示すように、前記加湿装置（１９）は、加湿水
を供給する液体供給装置（２１）と、通気孔（２２ａ）
を有しかつ前記液体供給装置（２１）からの加湿水によ
り湿潤状態となる加湿層（２２）と、この加湿層（２２
）を支持し前記室内用熱交換器（５）に取付は支持され
る枠フレーム（２３）とを備え、前記加湿層（２２）が
前記室内用熱交換器（５）の通風下手側の通風面に沿わ
せる状態で配置されている。As shown in FIG. 2, the humidifying device (19) includes a liquid supply device (21) that supplies humidifying water, and a vent hole (22a).
a humidifying layer (22) which has a
) and a frame (23) that is attached to and supported by the indoor heat exchanger (5), and the humidifying layer (22) is provided with a frame (23) that supports the indoor heat exchanger (5). It is placed along the surface.
前記液体供給装置（２１）は、加湿層（２２）の上方に
位置して加湿水を供給するヘッダー管（２１ａ）と、こ
のヘッダー管（２１ａ）に加湿水を供給制御するバルブ
機構（２１ｂ） とで構成され、前記加湿層（２２）
の上方より加湿水を滴下供給するようにしである。The liquid supply device (21) includes a header pipe (21a) that is located above the humidification layer (22) and supplies humidification water, and a valve mechanism (21b) that controls the supply of humidification water to the header pipe (21a). and the humidifying layer (22).
Humidifying water is supplied dropwise from above.
前記加湿層（２２）は、セラミックで形成した短冊状の
多孔質波板を並べて構成されるものであって、詳しくは
、多孔質波板が、上下方向に沿う短冊状で且つ上下方向
に沿って突曲部が並ぶように形成され、そのような波板
を、隣り合う波板の間にスペーサを介在する状態で、横
幅方向に並置して構成されている。そして、上記加湿水
で湿潤状態になり室内用給気に対して加湿する。又、こ
の加湿層（２２）には、前記多孔質波板の隣合う突曲部
の間に前記室内用給気の進行方向に沿った通気孔（２２
ａ）が形成されることになるが、この通気孔（２２ａ）
は、第１図に示すように、熱交換器から遠ざかる程
下向き傾斜状態に形成され、この通気孔（２２ａ）
に流出する加湿水が熱交換器側に流れ出すのを防止し乍
ら、その加湿水を熱交換器存在側とは反対側に流下案内
する流下案内手段として構成されている。したがって、
加湿水が熱交換器側に流れ出し前記熱交換器（５）を湿
気で錆付かせるといったことを防止できる。The humidifying layer (22) is constructed by arranging rectangular porous corrugated plates made of ceramic, and more specifically, the porous corrugated plates are rectangular in the vertical direction, and in the vertical direction. The corrugated plates are formed so that the protruding portions are lined up, and such corrugated plates are arranged side by side in the width direction with spacers interposed between adjacent corrugated plates. Then, the humidifying water becomes wet and humidifies the indoor air supply. The humidifying layer (22) also has ventilation holes (22) extending along the direction of movement of the indoor air supply between adjacent protrusions of the porous corrugated plate.
a) will be formed, this vent hole (22a)
As shown in FIG.
The humidifying water is configured as a flow guide means that prevents the humidifying water flowing out to the heat exchanger side and guides the humidifying water downward to the side opposite to the side where the heat exchanger is present. therefore,
It is possible to prevent humidifying water from flowing out to the heat exchanger side and causing the heat exchanger (5) to rust due to moisture.
前記加湿層（２２）を支持する枠フレーム（２３）は、
第２図に示すように、加湿層（２２）を支持する周フレ
ーム（２３Ａ） と、この周フレーム（２３Ａ）
より延出した左右横側板（２３Ｂ）及び（２３Ｃ）
と、更に、周フレーム（２３Ａ）の上下辺を継ぐ縦桟（
２３ａ） とから成っている。前記周フレーム（２３
Ａ）を継ぐフレームとして縦桟（２３ａ）だけを設けて
いるので、横桟を設ける場合に見られるような横桟より
滴下する加湿水が熱交換器（５）にかかるといったこと
を抑制し、前記縦桟（２３ａ）で底板（２３Ｃ）まで加
湿水を導くことができる。尚、前記底板（２３Ｃ）
には流通孔（２３ｂ）が設けてあり、前記底板（２３Ｃ
） に至った加湿水を下方に誘導し、底板（２３Ｃ）の
下方に誘導される水を受は止める貯水受け（２４）が設
けてある。The frame (23) that supports the humidifying layer (22) is
As shown in Fig. 2, a circumferential frame (23A) that supports the humidifying layer (22), and a circumferential frame (23A) that supports the humidifying layer (22).
Left and right side plates (23B) and (23C) that extend further
And, furthermore, there are vertical bars (
23a) It consists of. The circumferential frame (23
Since only the vertical bar (23a) is provided as the frame that connects A), it is possible to suppress the humidifying water dripping from the horizontal bar from splashing on the heat exchanger (5), which would occur if a horizontal bar is provided. Humidifying water can be guided to the bottom plate (23C) by the vertical bar (23a). In addition, the bottom plate (23C)
A communication hole (23b) is provided in the bottom plate (23C).
) A water reservoir (24) is provided to guide the humidifying water downward and to stop the water guided below the bottom plate (23C).
第３図に示すように、前記エリミネータ（２０）は室内
給気通路の流通断面−杯に設けられ、圧損が大きくなら
ないような構成になっているが、第６図に示すように、
室内給気ファン（１４）に近い為に室内給気速度が大き
く水滴が飛散し易い加湿層（５）上部に対応して設けら
れてもよく、或いは、第５図に示すように、加湿層（５
）上方にひさし状に延設され、水滴の飛散のみを防止す
る構成を採ってもよい。As shown in FIG. 3, the eliminator (20) is installed at the flow cross-section of the indoor air supply passage, and is configured to prevent pressure loss from becoming large; however, as shown in FIG.
It may be provided above the humidifying layer (5) where the indoor air supply speed is high and water droplets are likely to scatter because it is close to the indoor air supply fan (14), or as shown in FIG. (5
) A structure may be adopted in which the structure is extended upward in the form of an eave to prevent only the scattering of water droplets.
次に加湿装置（１９）を停止させるタイミングに付いて
説明する。前記空調機（２）に対して運転停止指令が発
せられると、
■ 前記液体供給機構（２１）を停止し、所定時間を置
く。Next, the timing for stopping the humidifier (19) will be explained. When an operation stop command is issued to the air conditioner (2), (1) the liquid supply mechanism (21) is stopped and a predetermined period of time is left;
■ 次に、所定時間経過すると、前記室内還気用ファン
（１３）及び前記室内給気ファン（１４）を停止する、
ように、ＣＰＵを含む制御手段（２５）で停止制御する
ようにしである。これによって、室内熱交換部（７）内
の乾燥を十分に行うことができる。- Next, after a predetermined period of time has elapsed, the indoor return air fan (13) and the indoor air supply fan (14) are stopped by a control means (25) including a CPU. . Thereby, the interior of the indoor heat exchange section (7) can be sufficiently dried.
■ 加湿水を熱交換器（５）とは反対側に導く流下案内
手段（２２ａ） としては、第４図に示すように、加湿
層（５）の中間部に縦向きの孔（２２ｂ）を形成し、こ
の孔（２２ｂ） に対して熱交換器側そく面と熱交換
器存在側とは反対側そく面夫々より横向き通気孔（２２
ａ）を下向き傾斜状態で形成し、前記縦向き孔（２２ｂ
）を介して加湿水を回収し、熱交換器側への加湿水の流
出を抑制する構成を採ってもよい。前記熱交換器側横向
き孔（２２ａ）と熱交換器存在側とは反対側の横向き孔
（２２ａ） とを逆傾斜に形成しであるのは、通風抵
抗を増して水滴飛散を抑制する効果を出すためである。■ As a flow guiding means (22a) for guiding the humidifying water to the side opposite to the heat exchanger (5), a vertical hole (22b) is provided in the middle part of the humidifying layer (5), as shown in Fig. 4. For this hole (22b), a side ventilation hole (22b) is opened from the side wall of the heat exchanger and the side of the side opposite to the side where the heat exchanger is present.
a) is formed in a downwardly inclined state, and the vertical hole (22b
) may be configured to collect the humidifying water through the heat exchanger and suppress the outflow of the humidifying water to the heat exchanger side. The reason why the horizontal holes (22a) on the heat exchanger side and the horizontal holes (22a) on the side opposite to the heat exchanger side are formed with opposite slopes is to increase ventilation resistance and suppress water droplet scattering. It is for the sake of putting it out.
◎ 加湿層（２２）としては、短繊維を圧縮して固於た
ものを使用してもよく、又スポンジ状のものを使用して
もよい。そして、この場合に前記流下案内手段（２２ａ
） として、樋状の流下路を加湿層（２２）内に埋め
込み、熱交換器側とは反対側に加湿水を流下させるよう
に構成してもよい。以上、前記通風路、樋状流下路等を
流下案内手段（２２ａ） と称する。◎ As the humidifying layer (22), compressed short fibers may be used, or a sponge-like material may be used. In this case, the downstream guide means (22a
), a gutter-like flow path may be embedded in the humidifying layer (22) so that the humidifying water flows down to the side opposite to the heat exchanger side. In the above, the ventilation passage, the gutter-like flow passage, etc. are referred to as the flow guide means (22a).
■ 前記加湿装置（１）の取付位置としては、熱交換器
（５）における通風上手側でもよく、その位置は通風下
手側に限定されない。(2) The humidifying device (1) may be installed on the upper side of the ventilation in the heat exchanger (5), and its position is not limited to the lower side of the ventilation.
Ｇ 前記加湿装置（１）としては、空調機（２）より独
立した単独の装置であってもよい。G The humidifying device (1) may be a single device independent from the air conditioner (2).
■ 熱交換用気体を送風する手段としては、前記室内還
気数人ファン（１３）又は室内給気ファン（１４）の何
れか一方であってもよい。(2) The means for blowing the heat exchange gas may be either the indoor return air fan (13) or the indoor air supply fan (14).
６ 前記送風手段（１４）の停止タイミングとしては、
加湿装置（１）が長時間停止している場合には、空調機
（２）の停止指令と同時であってもよい。6. The timing for stopping the air blowing means (14) is as follows:
If the humidifier (1) has been stopped for a long time, this may be done at the same time as the command to stop the air conditioner (2).
尚、特許請求の範囲の項に図面との対照を便利にする為
に符号を記すが、該記入により本発明は添付図面の構造
に限定されるものではない。Incidentally, although reference numerals are written in the claims section for convenient comparison with the drawings, the present invention is not limited to the structure shown in the accompanying drawings.
第１図は加湿装置における加湿層に形成された流下案内
手段を示す一部切欠側面図、第２図は加湿装置を示す分
解斜視図、第３図は空調機を示す縦断正面図、第４図は
加湿装置における加湿層に形成された流下案内手段の別
実施例を示す一部切欠側面図、第５図及び第６図夫々は
エリミネータ取付の別実施例を示す側面図である。第７
図は加湿装置における加湿層に形成された従来装置の流
下案内手段を示す一部切欠側面図である。
（５）・・・・・・熱交換器、（５Ａ）・・・・・・通
風面、（１４）・・・・・・送風手段、（２１）・・・
・・・液体供給装置、（２２）・・・・・・加湿層、
（２２ａ）・・・・・・冷却下案内手段、（２５）・・
・・・・
制御手段。Fig. 1 is a partially cutaway side view showing the flow guide means formed in the humidifying layer of the humidifying device, Fig. 2 is an exploded perspective view showing the humidifying device, Fig. 3 is a longitudinal sectional front view showing the air conditioner, and Fig. 4 The figure is a partially cutaway side view showing another embodiment of the flow guide means formed in the humidifying layer of the humidifying device, and FIGS. 5 and 6 are side views each showing another embodiment of eliminator attachment. 7th
The figure is a partially cutaway side view showing a conventional flow guide means formed in a humidifying layer of a humidifying device. (5)... Heat exchanger, (5A)... Ventilation surface, (14)... Ventilation means, (21)...
...liquid supply device, (22) ...humidifying layer, (22a) ...cooling guide means, (25) ...
... Control means.
Claims (1)
加湿用流下液により湿潤状態となる加湿層（２２）を、
立姿勢の熱交換器（５）の通風面（５Ａ）に沿わせる状
態に配置した加湿装置であって、前記加湿層（２２）に
、前記熱交換器（５）側への液流出を阻止すべく、熱交
換器存在側とは反対側に液を流下案内する流下案内手段
（２２ａ）を設けてある加湿装置。 ２、請求項１記載の加湿装置において、熱交換用気体を
送風する送風手段（１４）を設け、運転停止指令に伴っ
て、前記液体供給装置（２１）を停止させ、且つ、その
後所定時間経過すると前記送風手段（１４）を停止する
制御手段（２５）を設けてある加湿装置。[Claims] 1. A humidifying layer (22) that has air permeability and becomes moist due to the humidifying liquid flowing down from the liquid supply device (21),
The humidifying device is arranged along the ventilation surface (5A) of the heat exchanger (5) in an upright position, and the humidifying layer (22) prevents liquid from flowing toward the heat exchanger (5). In order to achieve this, the humidifier is provided with a flow guide means (22a) for guiding the liquid downward on the side opposite to the side where the heat exchanger is present. 2. In the humidifying device according to claim 1, a blowing means (14) for blowing heat exchange gas is provided, and the liquid supply device (21) is stopped in response to an operation stop command, and after a predetermined period of time has elapsed. The humidifying device is provided with a control means (25) that then stops the air blowing means (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2106768A JPH0758131B2 (en) | 1990-04-23 | 1990-04-23 | Humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2106768A JPH0758131B2 (en) | 1990-04-23 | 1990-04-23 | Humidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH046335A true JPH046335A (en) | 1992-01-10 |
| JPH0758131B2 JPH0758131B2 (en) | 1995-06-21 |
Family
ID=14442088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2106768A Expired - Lifetime JPH0758131B2 (en) | 1990-04-23 | 1990-04-23 | Humidifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0758131B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0755235A (en) * | 1993-08-23 | 1995-03-03 | Matsushita Refrig Co Ltd | Air conditioner |
| JP2006170577A (en) * | 2004-12-20 | 2006-06-29 | Sanyo Electric Co Ltd | Humidifier |
| JP2009097738A (en) * | 2007-10-12 | 2009-05-07 | Noritz Corp | Mist generator and bathroom air-conditioner comprising the same |
| JP2014105929A (en) * | 2012-11-28 | 2014-06-09 | Akuatekku:Kk | Auxiliary cooling device for condenser |
| WO2017179191A1 (en) * | 2016-04-15 | 2017-10-19 | 三菱電機株式会社 | Air conditioning indoor unit |
| JP2018173219A (en) * | 2017-03-31 | 2018-11-08 | 三機工業株式会社 | Water spray type humidifier |
| JP2020159578A (en) * | 2019-03-25 | 2020-10-01 | 三菱電機株式会社 | Humidification element, humidification device, ventilation device and air conditioner |
-
1990
- 1990-04-23 JP JP2106768A patent/JPH0758131B2/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0755235A (en) * | 1993-08-23 | 1995-03-03 | Matsushita Refrig Co Ltd | Air conditioner |
| JP2006170577A (en) * | 2004-12-20 | 2006-06-29 | Sanyo Electric Co Ltd | Humidifier |
| JP4683911B2 (en) * | 2004-12-20 | 2011-05-18 | 三洋電機株式会社 | humidifier |
| JP2009097738A (en) * | 2007-10-12 | 2009-05-07 | Noritz Corp | Mist generator and bathroom air-conditioner comprising the same |
| JP2014105929A (en) * | 2012-11-28 | 2014-06-09 | Akuatekku:Kk | Auxiliary cooling device for condenser |
| WO2017179191A1 (en) * | 2016-04-15 | 2017-10-19 | 三菱電機株式会社 | Air conditioning indoor unit |
| JPWO2017179191A1 (en) * | 2016-04-15 | 2018-12-06 | 三菱電機株式会社 | Indoor unit for air conditioning |
| JP2018173219A (en) * | 2017-03-31 | 2018-11-08 | 三機工業株式会社 | Water spray type humidifier |
| JP2020159578A (en) * | 2019-03-25 | 2020-10-01 | 三菱電機株式会社 | Humidification element, humidification device, ventilation device and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0758131B2 (en) | 1995-06-21 |
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